Inspection [08/2015 - ]: Procedure

INSPECT FRONT ACCELERATION SENSOR

Connect 3 dry batteries of 1.5 V in series.

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Connect the positive (+) end of the batteries to terminal 3 (SHB) of the acceleration sensor and the negative (-) end of the batteries to terminal 2 (SHG). Then measure the voltage between terminal 1 (SGFL) and terminal 2 (SHG).

Measure the voltage according to the value(s) in the table below.

Standard Voltage

Tester Connection	Sensor Condition	Specified Condition
1 (SGFL) - 2 (SHG)	Sensor stationary	2.0 to 2.5 V
1 (SGFL) - 2 (SHG)	Sensor tilted	Changes between 0.9 and 2.3 V

TEXT IN ILLUSTRATION

*a	Component without harness connected (Front Acceleration Sensor)
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	Bottom

HINT:

When the front acceleration sensor is tilted, it may output a different value.

NOTE:

Do not apply higher than 6 V.
Do not drop the front acceleration sensor. If it is dropped, replace it with a new one.
Never place the front acceleration sensor upside down.

If the result is not as specified, replace the front acceleration sensor.